25 m_fd(INVALID_SOCKET) ,
32 return m_fd != INVALID_SOCKET ;
42 if( m_fd == INVALID_SOCKET )
47 stream <<
"," << m_handle ;
void streamOut(std::ostream &) const
Used by op<<().
Descriptor() noexcept
Default constructor.
HANDLE h() const noexcept
Returns the handle part.
bool validfd() const noexcept
Returns true if the socket part is valid, ignoring the handle.